331510 Caterpillar C13 Rear Gasket Kit
What’s In This Kit
Browse 9 included components with current product details and availability.
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121250Viton O-Ring, PAI (OEM 3073966), Pack of 10 In stock -
336034Caterpillar C10/C12/C13 Rear Crankshaft Seal, PAI (OEM 1005421), Pack of 1 In stock -
321373Caterpillar O-Ring, PAI (OEM 1076280) In stock -
331417Caterpillar 3406E/C15/C16/C18 Starter Gasket, PAI (OEM 4H7869), Pack of 5 In stock -
321397Mack / Volvo O-Ring In stock -
321299Caterpillar O-Ring, PAI (OEM 5P7701), Pack of 5 In stock -
321338Caterpillar O-Ring, PAI (OEM 5P7814), Pack of 5 In stock -
331451Cat Flywheel Housing Gasket, PAI (OEM 7C1583), Pack of 1 In stock -
321230Caterpillar Viton O-Ring, PAI (OEM 2385080), Pack of 10 In stock - No included components match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Gaskets |
| Sub-Type | Gasket Set |
| Engine Make | Caterpillar |
| Engine Model | C13 |
| Condition | New |
| Stage / Tier | Standard |
REAR GASKET KIT
PAI Part #: 331510
OEM References:
- Part Number OEM Number
- 121250 3073966
- 336034 1005421
- 336049OEM 1061565
- 321373 1076280
- 331417 4H7869
- 321397 5D9344
- 321299 5P7701
- 321338 5P7814
- 331451 7C1583
- 321230 2385080
Applications:
- CATERPILLAR C13 ENGINE
Warranty: 2.0 year(s)
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| 121250 3073966 |
| 336034 1005421 |
| 336049OEM 1061565 |
| 321373 1076280 |
| 331417 4H7869 |
| 321397 5D9344 |
| 321299 5P7701 |
| 321338 5P7814 |
| 331451 7C1583 |
| 321230 2385080 |
| CATERPILLAR 106-1565 |
| CATERPILLAR 314-2521 |
| PAI 331510 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.












